Question

Calculate the volume of compound Y needed to make a 350 µg/ml treatment solution in 2 ml of 1x PBS using a stock solution containing 50 ml of compound Y at 50 µg/ml. 1.4 ml 14 µl 140 µl Not possible to make as described

          Calculate the volume of compound Y needed to make a 350 µg/ml treatment solution in 2 ml of 1x PBS using a stock solution containing 50 ml of compound Y at 50 µg/ml.

1.4 ml
14 µl
140 µl
Not possible to make as described

Added by Amber B.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert John Nicolle

02/09/2022

Step 1

Given that the final concentration needed is 350 μg/ml and the final volume is 2 ml, the total amount of compound Y needed can be calculated as: 350 μg/ml * 2 ml = 700 μg Show more…

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Calculate the volume of compound Y needed to make a 350 µg/ml treatment solution in 2 ml of 1x PBS using a stock solution containing 50 ml of compound Y at 50 µg/ml. 1.4 ml 14 µl 140 µl Not possible to make as described